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Variety traits

Yield

Yield is the volume of produce obtained per unit area, reflecting the realization of a variety's genetic potential under specific growing conditions.

Mentioned in descriptions 67 000 varieties reference book.

A variety's yield represents the volume of produce harvested per unit area and is categorized into potential, projected, biological, and actual yield. It manifests as the result of the plant's genetic capabilities being realized, limited by external environmental conditions and the effectiveness of applied agricultural practices.

This indicator depends on the suitability of the variety to soil and climatic conditions, the level of agronomy, the quality of preceding crops, and genotype stability. Assessing yield structure includes an analysis of stand density, tillering, number of grains or tubers, and thousand kernel weight, which allows for the determination of productivity formation factors.

For accurate variety comparison during variety trials, indicators are adjusted to standard moisture content and correlated with a control variety standard. When selecting a variety, ecological plasticity, yield variability across different years, and statistical significance of data, expressed through the least significant difference, are taken into account.

Sources10

Breakdown by crop

Found in these crops

Varieties that feature this in their description

Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.

Solanum lycopersicum L. · Tomato

NL
2 records

Zea mays L. subsp. mays (Maize Group) · Maize

ES
2 records

Palaz

Active

Corylus avellana L. · Common hazel

NL
4 records

Pride

Active

Allium fistulosum L. · Welsh onion

NL
3 records

Panther

Terminated

Brassica oleracea L. (Cauliflower Group) · Cauliflower

NL
2 records

Raptor

Active

Trifolium pratense L. · Red clover

CZ
2 records

RTS 119

Active

hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner

HU
2 records

Ovalino

Terminated

Solanum lycopersicum L. · Tomato

NL
2 records

ROYALTON

Application submitted

Prunus avium (L.) L. · Sweet cherry

ES
2 records

Rolex

Terminated

Lactuca sativa L. · Lettuce

NL
2 records

Roko 20

Active

Oryza sativa L. · Rice

RO
2 records

Rodrigo

Terminated

Allium cepa L. var. cepa · Onion

NL
2 records

Romval

Active

Castanea sativa Mill. · Sweet chestnut

RO
3 records

Rodnik

Terminated

Hordeum vulgare L. · Barley

Poljoprivredni Institut Osijek, HR

HR
2 records

Poseidon

Active

Beta vulgaris Sugar Beet Group · Sugar beet

CZ
2 records

P7892

Active

Zea mays L. subsp. mays (Maize Group) · Maize

NL
2 records

Quarido

Active

Zea mays L. subsp. mays (Maize Group) · Maize

CZ
2 records